United Airlines UA621 Flight Status : Live Tracking & Updates

Domestic flight United Airlines UA621 takes off from Albuquerque (ABQ) United States to Denver (DEN) United States. It's operated by United Airlines. The plane leaves Albuquerque International Sunport at 07:00 25 May 2026 America/Denver. The flight is expected to land at Denver International Airport at 08:23 25 May 2026 America/Denver. The flight will last about 1 hours 23 minutes.

Current status of UA621 is Arrived On time

UA621 - UAL621 United Airlines (UA)
ABQ Albuquerque United States
Flight ABQ to DEN
DEN Denver United States
Arrived On time
Departure Albuquerque International Sunport
IATA: ABQICAO: KABQ
Scheduled 07:00 25 May 2026
Actual 06:57 25 May 2026
None A4
Arrival Denver International Airport
IATA: DENICAO: KDEN
Scheduled 08:23 25 May 2026
Actual 08:06 25 May 2026
None B59
UA621 Detail
  • Type: Domestic Flight
  • Code Shares: AC 4377
  • Flight Duration: 1 hours 23 minutes
  • Flight Distance: 560 kms / 348 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 146
  • Freight capacity: 9.4 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Boeing 737MAX 8 Passenger
  • Callsign: T-KMSP96
  • Departure Timezone: America/Denver
  • Arrival Timezone: America/Denver
  • Current Time in Albuquerque: Monday 2026-05-25 18:37 PM
  • Current Time in Denver: Monday 2026-05-25 18:37 PM

United Airlines UA621 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA621
AIRPLANE Boeing 737MAX 8 Passenger
ON TIME 9
DELAYED 5
CANCELLED 0
ON TIME 25
DELAYED 5
CANCELLED 0
ON TIME 54
DELAYED 6
CANCELLED 0
ON TIME 78
DELAYED 6
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA621 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Mon 25 May
Scheduled
Albuquerque (ABQ) 2026-05-25 07:00
Denver (DEN) 2026-05-25 08:23
Sun 24 May
Arrived On time
Albuquerque (ABQ) 2026-05-24T07:00
Denver (DEN) 2026-05-24T08:23
2026-05-24T06:56
2026-05-24T08:06
Sat 23 May
Arrived On time
Albuquerque (ABQ) 2026-05-23T07:00
Denver (DEN) 2026-05-23T08:23
2026-05-23T06:55
2026-05-23T08:33
Fri 22 May
Arrived On time
Albuquerque (ABQ) 2026-05-22T07:00
Denver (DEN) 2026-05-22T08:23
2026-05-22T06:53
2026-05-22T08:07
Thu 21 May
Arrived Delayed by 25m
Albuquerque (ABQ) 2026-05-21T07:00
Denver (DEN) 2026-05-21T08:23
2026-05-21T07:34
2026-05-21T08:48
Wed 20 May
Arrived On time
Albuquerque (ABQ) 2026-05-20T09:45
Denver (DEN) 2026-05-20T14:49
2026-05-20T09:39
2026-05-20T14:32
Tue 19 May
Arrived On time
Albuquerque (ABQ) 2026-05-19T09:45
Denver (DEN) 2026-05-19T14:49
2026-05-19T09:36
2026-05-19T14:35
Mon 18 May
Arrived On time
Albuquerque (ABQ) 2026-05-18T09:45
Denver (DEN) 2026-05-18T14:49
2026-05-18T09:44
2026-05-18T15:03
Sun 17 May
Arrived On time
Albuquerque (ABQ) 2026-05-17T09:45
Denver (DEN) 2026-05-17T14:49
2026-05-17T09:43
2026-05-17T14:45
Sat 16 May
Arrived On time
Albuquerque (ABQ) 2026-05-16T09:45
Denver (DEN) 2026-05-16T14:49
2026-05-16T09:42
2026-05-16T14:57

Flight routes similar to United Airlines UA621

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United Airlines UA725
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19:34
Copa Airlines CM1173
Copa Airlines 		25/05/2026
18:02 		1 hours 32 minutes
19:34
United Airlines UA5988
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05:30 		1 hours 3 minutes
07:00
Air Canada AC4565
Air Canada 		25/05/2026
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15:03

United Airlines Flight UA621 FAQs

What is the scheduled flight duration for United Airlines UA621 flight?

On average, nonstop flight takes 1 hour(s) 23 minutes, with the flight distance of 560 km (348 miles).

What is the current status of United Airlines UA621 flight?

The current status of flight United Airlines UA621 is Arrived On time.

What type of aircraft is used for the United Airlines UA621 flight?

All United Airlines UA621 flights are operated using Boeing 737MAX 8 Passenger aircraft.

How many United Airlines UA621 flights are operated a week?

7 flights per week. The Flight United Airlines UA621 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .